Tag Archives: Interview question

Top 50 Node.js Interview Questions and Answers

nodejs interview questions

Node.js is a cross-platform server-side JavaScript runtime environment that facilitates back-end web development with JavaScript. It is lightweight and is quite efficient for developing data-intensive applications. Node.js is quite similar to Ruby’s EventMachine and Python’s Twisted, but Node.js is more capable. It has an event-driven architecture that supports asynchronous I/O operations, which makes it capable of handling multiple… Read More »

SQL Interview Questions and Answers [Most Frequently Asked]

SQL Interview Questions

In this article, we are going to discuss the most frequently asked SQL interview questions. We will start from the basic SQL interview questions and then move to the intermediate-level questions, then move to the advanced-level SQL interview questions, and also discuss some essential questions often used in SQL management. SQL is the acronym for Structured Query Language.… Read More »